Patents Issued in December 28, 2017
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Publication number: 20170369748Abstract: The embodiments described herein generally relate to methods and chemical compositions for coating substrates with a composition. In one embodiment, an adhesive composition is provided comprising a reaction product of a polyacid selected from the group consisting of an aromatic polyacid, an aliphatic polyacid, an aliphatic polyacid with an aromatic group, and combinations thereof, or a diglycidyl ether; and a polyamine; and one or more compounds selected from the group consisting of a branched aliphatic acid, a cyclic aliphatic acid with a cyclic aliphatic group, a linear aliphatic, and combinations thereof.Type: ApplicationFiled: June 21, 2017Publication date: December 28, 2017Inventors: Charles ZHA, Jan BEETGE, Leo ELDER, John W. GREEN
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Publication number: 20170369749Abstract: A pressure-sensitive adhesive is provided that is a dried product of a latex composition, which is formed from an emulsion composition. The latex composition and the emulsion composition are also provided. The emulsion composition has droplets that contain various monomers plus a (meth)acrylate polymer and a hydrogenated hydrocarbon tackifier dissolved in the monomers. Additionally, an article containing a layer of the pressure-sensitive adhesive and a method of forming the pressure-sensitive adhesive are provided. The pressure-sensitive adhesives often have both high peel adhesion and high shear strength (i.e., high cohesive strength or high shear holding power).Type: ApplicationFiled: December 14, 2015Publication date: December 28, 2017Inventors: Lili Qie, Zhong Chen, Zhipeng Song, John R. Jacobsen, Peggy S. Willett, Robert D. Waid, Jayshree Seth
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Publication number: 20170369750Abstract: The present invention relates to processes for the manufacture of aqueous polyurethane/acrylic hybrid dispersions that can be used as adhesives or coatings, are solvent free and have low VOC emissions, and are environmentally friendly. Also encompassed are the dispersions as such, compositions containing them and their use as coatings and adhesives.Type: ApplicationFiled: September 8, 2017Publication date: December 28, 2017Inventors: Ligang ZHAO, Sorin N. SAUCA, Christina BERGES
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Publication number: 20170369751Abstract: Provided is a curable resin composition which can be cured to form a material (cured product) that has low tack properties and resists adhesion of garbage. The present invention provides a curable resin composition comprising polysiloxane (A) having not less than 2 alkenyl groups in the molecule and polysiloxane (B) having not less than 2 hydrosilyl groups in the molecule, wherein (T+Q)/D>0.3 and M+D+T+Q=1 are satisfied regarding all silicon atoms contained therein, the amount of the hydrosilyl groups with respect to 1 mol of aliphatic carbon-carbon double bonds present therein is 0.9 to 5.0 mol, and a cured product of the curable resin composition exhibits a separation strength of not more than 0.40 N per mm2 in separation load evaluation and/or a total separation load of not more than 0.018 N·mm per mm2.Type: ApplicationFiled: June 22, 2017Publication date: December 28, 2017Applicants: DAICEL CORPORATION, NICHIA CORPORATIONInventors: Yasunobu NAKAGAWA, Takeshi YOSHIDA, Satoru OGAWA, Masafumi KURAMOTO, Masahide BANDO
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Publication number: 20170369752Abstract: Improved polysulfide sealant formulations, application of such sealants, and methods for reducing the density of polysulfide sealant formulations are disclosed.Type: ApplicationFiled: June 28, 2016Publication date: December 28, 2017Inventors: Barton E. Stevens, Brandon D. Booth, Andrew M. Zweig
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Publication number: 20170369753Abstract: An electrospray thruster including an emitter, an extractor, a propellant storage vessel for a primary liquid propellant, a propellant delivery pathway from the vessel to the emitter, and an ionic liquid. The ionic liquid is configured to have a solid phase at temperatures less than a predetermined temperature and a liquid phase at temperatures greater than the predetermined temperature, and the ionic liquid is configured to create a propellant isolation barrier in the solid phase to prevent absorption by the primary liquid propellant. The electrospray thruster also includes a heater associated with the vessel and configured to heat the ionic liquid to above the predetermined temperature for mixing with the primary liquid propellant.Type: ApplicationFiled: August 22, 2017Publication date: December 28, 2017Inventors: Nathaniel Demmons, Vladimir J. Hruby, Douglas Spence
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Publication number: 20170369754Abstract: A working medium for a heat cycle includes HFO-1123, HFC-32, and HFO-1234ze. These three components HFO-1123, HFC-32, and HFO-1234ze are present as principal components in a mixture state.Type: ApplicationFiled: January 7, 2016Publication date: December 28, 2017Inventor: Shin NISHIDA
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Publication number: 20170369755Abstract: A composition that includes a hydrofluoroolefin represented by the following general formula (I): Rf—CH2CH—CHCH2-Rf (I). Rf is a perfluoroalkyl group having 6 carbon atoms, and the hydrofluoroolefin is a liquid at room temperature.Type: ApplicationFiled: December 1, 2015Publication date: December 28, 2017Inventor: Zhongxing Zhang
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Publication number: 20170369756Abstract: A coolant composition includes: a viscosity improving agent; at least one alkali metal compound selected from the group consisting of alkali metal salts and alkali metal hydroxides; and a base composed of water and/or at least one alcohol selected from the group consisting of a monohydric alcohol, a dihydric alcohol, a trihydric alcohol, and a glycol monoalkyl ether, wherein the viscosity improving agent is a compound represented by a formula of R1O—(R2O)m—SO3M, where R1 represents a linear or branched alkyl or alkenyl group having 16 to 24 carbon atoms, R2 represents an ethylene group or a propylene group, m represents an average addition molar number of R2O and a number from 0.5 to 10, and M represents a cation or a hydrogen atom, and a kinetic viscosity of the coolant composition is 8.5 mm2/sec or higher at 25° C. and is 2.0 mm2/sec or lower at 100° C.Type: ApplicationFiled: December 23, 2015Publication date: December 28, 2017Applicants: TOYOTA JIDOSHA KABUSHIKI KAISHA, KAO CORPORATION, JAPAN CHEMICAL INDUSTRIES CO., LTD.Inventors: Yasuaki KODAMA, Kazuhiro MIYAJIMA, Ryota MAKINO, Shogo KAMENOUE, Shinichi OGURA, Kazuhito YAEDA, Yoichiro YOSHII, Tomoyuki NAKANO, Masayuki NAGASAWA
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Publication number: 20170369757Abstract: A method for reducing lost circulation in a subterranean formation. The method includes providing a treatment fluid comprising a base fluid and a lost circulation material comprising cane ash. The treatment fluid is introduced into a wellbore within the subterranean formation such that at least a portion of the cane ash bridges openings in the subterranean formation to reduce loss of fluid circulation into the subterranean formation.Type: ApplicationFiled: January 30, 2015Publication date: December 28, 2017Applicant: Halliburton Energy Services, Inc.Inventors: Thomas Jason Pisklak, Kyriacos Agapiou, Darrell Chad Brenneis, James Robert Benkley, Jiten Chatterji
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Publication number: 20170369758Abstract: A method for reducing lost circulation in a subterranean formation. The method includes providing a treatment fluid comprising a base fluid and a lost circulation material comprising brown mud. The treatment fluid is introduced into a wellbore within the subterranean formation such that at least a portion of the brown mud bridges openings in the subterranean formation to reduce loss of fluid circulation into the subterranean formation.Type: ApplicationFiled: January 30, 2015Publication date: December 28, 2017Applicant: Halliburton Energy Services, Inc.Inventors: Thomas Jason Pisklak, Kyriacos Agapiou, Darrell Chad Brenneis, James Robert Benkley, Jiten Chatterji
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Publication number: 20170369759Abstract: Disclosed herein are compositions and methods for increasing recovery, or flowback, of hydrocarbon compounds from hydrocarbon-containing subterranean fractured rock formations (tight shale reservoirs). The flowback compositions include an anionic dimer surfactant, an anionic monomer surfactant, and a demulsifier. The flowback compositions convert oil-wet rocks to water-wet, yet exhibit a low tendency of composition components to sorb to the rock. The flowback compositions do not cause formation of emulsions with hydrocarbon compounds within the subterranean fractured rock formations. The flowback composition are useful for increasing the yield of hydrocarbons recovered from tight shale reservoirs.Type: ApplicationFiled: June 26, 2017Publication date: December 28, 2017Inventors: Duy T. Nguyen, Jenny L. Phan
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Publication number: 20170369760Abstract: Certain invert emulsion treatment fluids for use in subterranean formations are provided. In certain embodiments, the methods comprise: providing an invert emulsion treatment fluid that comprises an oleaginous external phase, and an internal phase that comprises one or more alcohols and one or more polar organic compounds that are soluble in the internal phase; and introducing the treatment fluid into at least a portion of a subterranean formation.Type: ApplicationFiled: March 4, 2015Publication date: December 28, 2017Inventors: Kenneth William Pober, Jay Paul Deville, William Walter Shumway, Dale E. Jamison
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Publication number: 20170369761Abstract: Various embodiments disclosed relate to a compatibilized cement composition for the treatment of a subterranean formation. In various embodiments, the present invention provides a method of treating a subterranean formation. The method can include placing in a subterranean formation a composition including a compatibilized cement composition. The compatibilized cement composition can include a curable resin or cured product thereof, a cement slurry, and a compatibilizer composition, a reaction product thereof, or a combination thereof. The compatibilizer composition can include a substituted or unsubstituted C5-C50 hydrocarbon including at least one internal olefin and a polyether.Type: ApplicationFiled: January 22, 2015Publication date: December 28, 2017Applicant: Halliburton Energy Services, Inc.Inventors: Paul Joseph Jones, Ramesh Muthusamy, Abhimanyu Pramod Deshpande, Greg Robert Hundt, Jeffery Dwane Karcher, Brittney Nicole Guillory
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Publication number: 20170369762Abstract: A method for using an extended-life settable composition is disclosed. The method includes providing an extended-life settable composition comprising red mud, calcium hydroxide, water, and a cement set retarder. The method further includes activating the extended-life settable composition. The method additionally includes introducing the extended-life settable composition into a subterranean formation and allowing the extended-life settable composition to set in the subterranean formation.Type: ApplicationFiled: January 29, 2015Publication date: December 28, 2017Applicant: Halliburton Energy Services, Inc.Inventors: Juan Humberto Martinez, Thomas Jason Pisklak, Jiten Chatterji, Darrell Chad Brenneis
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Publication number: 20170369763Abstract: Disclosed is an aqueous cementing slurry composition and a method of use thereof for cementing a pipe or casing in a borehole of a well using an aqueous cementing slurry composition comprising (a) a hydraulic cement, (b) a methylhydroxyethyl cellulose (HEMC) having an ethylene oxide molar substitution (EO MS) of from 0.16 to 0.22 and a methyl degree of substitution (M DS) of from 1.35 to 1.45, (c) water, and optionally (d) one or more other additives conventionally added to aqueous cementing compositions useful in cementing casings in the borehole of wells. Preferably, the aqueous cementing slurry composition is pumped downwardly into said casing, pumped upwardly into the annulus surrounding said casing until said aqueous composition fills that portion of the annular space desired to be sealed, and then maintaining said aqueous cementing composition in place until the cement sets.Type: ApplicationFiled: January 11, 2016Publication date: December 28, 2017Applicant: Dow Global Technologies LLCInventors: Pramod D. Patil, Alexandra Hild
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Publication number: 20170369764Abstract: A composition is provided for sulfate scale removal, said composition comprising one or more chelants and one or more accelerants, wherein said accelerants serve to occupy reactive sites of cations of the sulfate scale. The composition is preferably provided wherein said one or more chelants comprise a mixture of two or more polyaminopolycarboxylic acids. The composition if further preferably provided, wherein said one or more accelerants promote rapid complexation of cations of the sulphate scale. The composition is further still preferably provided, wherein said one or more accelerants comprise substances that have a smaller molecule size than that of said one or more chelants.Type: ApplicationFiled: June 28, 2016Publication date: December 28, 2017Inventor: Douglas J. Mason
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Publication number: 20170369765Abstract: An aminoalkyl imidazolines of the formula: having p-octyloxy-, p-dodecyloxy-, or p-octadecyloxy-phenyl pendants as hydrophobes, for use to mitigate mild steel corrosion. An electron-rich -aromatic ring, in conjugation with an amidine motif, imparts increasing corrosion inhibition efficiencies with an increasing hydrophobe chain length. X-ray photoelectron spectroscopy confirms the formation of an aminoalkyl imidazoline film on a metal surface prior to reaching a critical molar concentration.Type: ApplicationFiled: September 6, 2017Publication date: December 28, 2017Applicant: King Fahd University of Petroleum and MineralsInventors: Mohammad Abu JAFAR MAZUMDER, Shaikh Asrof ALI, Hasan Ali AL-MUALLEM
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Publication number: 20170369766Abstract: The present disclosure relates to delivery and release systems, such as core-shell particles. An exemplary composition according to the disclosure can include a degradable polymeric shell surrounding a core that includes a crosslinker, which can encompass a metal, such as chromium. The core-shell particles can be provided with a gel-forming polymer, such as a polyacrylamide, into a subterranean reservoir having conditions such that the shell of the core-shell polymer degrades, and the so-released metal is effective to at least partially crosslink the gel-forming polymer to form a gel. The so-formed gel can be effective to control water flow through the subterranean reservoir, such as in relation to a waterflood of the reservoir.Type: ApplicationFiled: June 27, 2017Publication date: December 28, 2017Inventors: Leah Marie Johnson, Ginger Denison Rothrock, Chasity Antoninette Norton, Nicolas Daniel Huffman, Jeffrey Brent Mecham
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Publication number: 20170369767Abstract: The present invention provides a multi-functional hybrid fracturing fluid system, comprising slick water and high viscosity sand carrying fluid, wherein the slick water contains 0.02%˜0.15% of friction-reducing agent by mass percentage, the high viscosity sand carrying fluid contains 0.2%˜0.75% of thickener by mass percentage; the friction-reducing agent and the thickener are the same associative polymer which is a modified natural associative polymer and/or an organic synthetic associative polymer.Type: ApplicationFiled: July 25, 2016Publication date: December 28, 2017Applicant: SICHUAN GUANGYA POLYMER CHEMICAL CO., LTD.Inventors: Yongjun GUO, Pingya LUO, Xiang WANG, Kuan LIU
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Publication number: 20170369768Abstract: The present technology relates to a process for enhancing hydrocarbon production from a shale formation. In particular, the present technology relates to a process wherein a treatment fluid comprising a water soluble delayed release carbonate-dissolving agent is introduced into the shale formation after or as part of a hydraulic fracturing process. The present technology also relates to a treatment fluid that can be used in such a process.Type: ApplicationFiled: June 24, 2016Publication date: December 28, 2017Inventor: Ralph Edmund HARRIS
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Publication number: 20170369769Abstract: This present application relates generally to enhancing flow of fluids during fracturing operations. More specifically, the application relates to providing a proppant with a low surface energy, introducing the proppant into a subterranean formation with a surfactant selected to interact with the proppant such that the recovery of hydrocarbons from the subterranean formation is enhanced.Type: ApplicationFiled: March 12, 2015Publication date: December 28, 2017Inventors: Jody Marie Burks, Ali Alwattari, Tatyana V Khamatnurova
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Publication number: 20170369770Abstract: The embodiments described herein generally relate to methods and chemical compositions for coating substrates with a composition. In one embodiment, an adhesive composition is provided comprising a reaction product of a polyacid selected from the group consisting of an aromatic polyacid, an aliphatic polyacid, an aliphatic polyacid with an aromatic group, and combinations thereof, or a diglycidyl ether; and a polyamine; and one or more compounds selected from the group consisting of a branched aliphatic acid, a cyclic aliphatic acid with a cyclic aliphatic group, a linear aliphatic, and combinations thereof. The adhesive composition may be used to cover a substrate.Type: ApplicationFiled: June 21, 2017Publication date: December 28, 2017Inventors: Charles ZHA, Jan Beetge, Leo Elder, John W. Green
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Publication number: 20170369771Abstract: The present disclosure relates to an electrochromic material having a relatively high response speed and a reversible discoloration even by a relatively low driving voltage and an electrochromic particle, a transmittance variable panel and a transmittance variable display device including the electrochromic material.Type: ApplicationFiled: June 14, 2017Publication date: December 28, 2017Inventors: June-Hwan Kim, Soo-Youn Kim, Seong-Yong Uhm, Young-Wook Ha, Hark-Jin Kim
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Publication number: 20170369772Abstract: Provided are a method for manufacturing a perovskite nanocrystal particle light-emitter where an organic ligand is substituted, a light-emitter manufactured thereby, and a light emitting device using the same. A method for manufacturing an organic-inorganic-hybrid perovskite nanocrystal particle light-emitter where an organic ligand is substituted may comprise the steps of: preparing a solution including an organic-inorganic-hybrid perovskite nanocrystal particle light-emitter, wherein the organic-inorganic-hybrid perovskite nanocrystal particle light-emitter comprises an organic-inorganic-hybrid perovskite nanocrystal structure and a plurality of first organic ligands surrounding the organic-inorganic-hybrid perovskite nanocrystal structure; and adding, to the solution, a second organic ligand which is shorter than the first organic ligands or includes a phenyl group or a fluorine group, thereby substitutes the first organic ligands with the second organic ligand.Type: ApplicationFiled: November 6, 2015Publication date: December 28, 2017Inventors: Tae-Woo LEE, Sanghyuk IM, Young-Hoon KIM, Himchan CHO
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Publication number: 20170369773Abstract: The present invention relates to soluble organic compounds, to compositions comprising these compounds, to formulations comprising the compounds or compositions, and to electronic devices.Type: ApplicationFiled: November 18, 2015Publication date: December 28, 2017Inventors: Amir Hossain PARHAM, Philipp STOESSEL, Christof PFLUMM, Anja JATSCH, Joachim KAISER, Ewald AYDT, Dominik JOOSTEN
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Publication number: 20170369774Abstract: The present invention discloses a nitrogen-containing luminescent particle, characterized in that a structure of the nitrogen-containing luminescent particle is divided into an oxygen poor zone, a transition zone, and an oxygen rich zone from a core to an outer surface of the particle depending on an increasing oxygen content, the oxygen poor zone being predominantly a nitride luminescent crystal or oxygen-containing solid solution thereof, the transition zone being predominantly a nitroxide material, the oxygen rich zone being predominantly an oxide material or oxynitride material; the nitride luminescent crystal or oxygen-containing solid solution thereof has a chemical formula of Mm-m1Aa1Bb1Oo1Nn1:Rm1, the nitroxide material has a chemical formula of Mm-m2Aa2Bb2Oo2Nn2:Rm2, the oxide material or oxynitride material has a chemical formula of Mm-m3Aa3Bb3Oo3Nn3:Rm3.Type: ApplicationFiled: March 4, 2016Publication date: December 28, 2017Inventors: Jinhua He, Xiaoming Teng, Chao Liang, Yibing Fu
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Publication number: 20170369775Abstract: A phosphor includes, as a main component, a compound represented by a general formula (3-a)YO3/2.aCeO3/2.(5-b)AlO3/2.bGaO3/2.cKO1/2.dPO5/2, where a, b, c and d satisfy 0.12?a?0.18, 1.50?b?3.00, 0.01?c?0.08, and 0.01?d?0.08.Type: ApplicationFiled: June 7, 2017Publication date: December 28, 2017Inventors: KOJIRO OKUYAMA, YOSHIHISA NAGASAKI, TAKASHI OHBAYASHI
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Publication number: 20170369776Abstract: A luminescent component includes a first element comprising a first solid polymer composition, wherein the first solid polymer composition includes first luminescent crystals, wherein the first luminescent crystals are of the perovskite structure, and are selected from compounds of formula (I): M1aM2bXc, wherein M1 represents Cs, optionally doped with up to 30 mol % of one or more other metals having coordination number 12, M2 represents Pb, optionally doped with up to 30 mol % of one or more other metals having coordination number 6, X independently represents anions selected from the group consisting of Cl, Br, I, cyanide, and thiocyanate. The first luminescent crystals are of size between 3 nm and 3000 nm, and emit light of a first wavelength in response to excitation by light with a wavelength shorter than the first wavelength. An encapsulation including a polymer or an inorganic matrix encloses the first element.Type: ApplicationFiled: May 25, 2016Publication date: December 28, 2017Inventors: Norman Albert LUCHINGER, Ines WEBER, Stefan LOHER, Marek OSZAJCA, Benjamin HARTMEIER
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Publication number: 20170369777Abstract: Monodisperse particles having: a single pure crystalline phase of a rare earth-containing lattice, a uniform three-dimensional size, and a uniform polyhedral morphology are disclosed. Due to their uniform size and shape, the monodisperse particles self assemble into superlattices. The particles may be luminescent particles such as down-converting phosphor particles and up-converting phosphors. The monodisperse particles of the invention have a rare earth-containing lattice which in one embodiment may be an yttrium-containing lattice or in another may be a lanthanide-containing lattice. The monodisperse particles may have different optical properties based on their composition, their size, and/or their morphology (or shape).Type: ApplicationFiled: August 16, 2017Publication date: December 28, 2017Applicants: INTELLIGENT MATERIAL SOLUTIONS, INC., THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIAInventors: Joshua E. COLLINS, Howard Y. BELL, Xingchen YE, Christopher Bruce MURRAY
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Publication number: 20170369778Abstract: The invention relates to an optical composite material composition, comprising: 0.1 wt % to 15 wt % of a luminescent material; 5 wt % to 30 wt % of a surfactant having at least two thiol groups; 30 wt % to 50 wt % of an acrylate monomer; 15 wt % to 30 wt % of an acrylate oligomer; 5 wt % to 20 wt % of a cross-linker; and 1 wt % to 2 wt % of an initiator. The invention also provides an optical composite material prepared by the optical composite material composition.Type: ApplicationFiled: June 27, 2016Publication date: December 28, 2017Inventors: Pi-Tai CHOU, Chia-Chun HSIEH
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Publication number: 20170369779Abstract: The present invention is directed to methods of preparing metal sulfide, metal selenide, or metal sulfide/selenide nanoparticles and the products derived therefrom. In various embodiments, the nanoparticles are derived from the reaction between precursor metal salts and certain sulfur- and/or selenium-containing precursors each independently having a structure of Formula (I), (II), or (III), or an isomer, salt, or tautomer thereof, where Q1,Q2,Q3,R1,R2,R3,R5, and X are defined within the specification.Type: ApplicationFiled: January 15, 2016Publication date: December 28, 2017Applicant: The Trustees of Columbia University in the City of New YorkInventors: Jonathan S. OWEN, Mark P. HENDRICKS, Michael P. CAMPOS, Gregory T. CLEVELAND, llan Jen-La PLANTE, Leslie Sachiyo HAMACHI
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Publication number: 20170369780Abstract: The invention relates to bimesogenic compounds of formula I to the use of bimesogenic compounds of formula I in liquid crystal media and particular to flexoelectric liquid crystal devices comprising a liquid crystal medium according to the present invention.Type: ApplicationFiled: October 23, 2015Publication date: December 28, 2017Applicant: Merck Patent GmbHInventors: Kevin ADLEM, Owain Llyr PARRI, Rachel TUFFIN, Hassan ARASI, Thomas MACGREGOR
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Publication number: 20170369781Abstract: The present invention relates to a liquid-crystalline medium based on a mixture of polar compounds having negative dielectric anisotropy (??), which is distinguished by the fact that it has a value for the ratio ?1/?n2 in the range 6-45 with a clearing point of >60° C. and a ?? of ??2.3. Media of this type are particularly suitable for electro-optical displays having active-matrix addressing based on the ECB, PA LCD, FFS or IPS effect.Type: ApplicationFiled: August 15, 2017Publication date: December 28, 2017Applicant: Merck Patent GmbHInventors: Melanie KLASEN-MEMMER, Sabine SCHOEN
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Publication number: 20170369782Abstract: To provide a liquid crystal composition having at least one or a suitable balance regarding two of characteristics such as high maximum or low minimum temperature of a nematic phase, small viscosity, suitable optical anisotropy, large dielectric anisotropy, large specific resistance, high stability to ultraviolet light or heat and a large elastic constant; and an AM device including the composition and having a short response time, a large voltage holding ratio, low threshold voltage, a large contrast ratio, a long service life and so forth. The liquid crystal composition contains a quencher as an additive component and a specific compound having large positive dielectric anisotropy as a first component, and a liquid crystal display device includes the composition. The composition may contain a specific compound having high maximum temperature or small viscosity as a second component, or a specific compound having negative dielectric anisotropy as a third component.Type: ApplicationFiled: November 19, 2015Publication date: December 28, 2017Applicants: JNC CORPORATION, JNC PETROCHEMICAL CORPORATIONInventors: YOSHIMASA FURUSATO, MASAYUKI SAITO
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Publication number: 20170369783Abstract: The present invention aims to provide a polymerizable compound that has high storage stability without causing crystal precipitation when added to a polymerizable composition and to provide a polymerizable composition containing the polymerizable compound. A polymer film produced by polymerization of the polymerizable composition has a low haze, high thickness uniformity, low occurrence of nonuniform orientation, high surface hardness, high adhesiveness, and good appearances and fewer orientation defects even after ultraviolet irradiation. The present invention also aims to provide a polymer produced by polymerization of the polymerizable composition and an optically anisotropic body produced from the polymer.Type: ApplicationFiled: December 17, 2015Publication date: December 28, 2017Inventors: Masahiro HORIGUCHI, Sayaka NOSE, Akihiro KOISO
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Publication number: 20170369784Abstract: The invention relates to bimesogenic compounds of formula I wherein R11, R12, MG11, MG12 and CG1 have the meaning given in claim 1, to the use of bimesogenic compounds of formula I in liquid crystal media and particular to flexoelectric liquid crystal devices comprising a liquid crystal medium according to the present invention.Type: ApplicationFiled: December 2, 2015Publication date: December 28, 2017Applicant: MERCK PATENT GMBHInventor: David WILKES
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Publication number: 20170369785Abstract: A controlled kiln and manufacturing system for biochar production includes control systems and subsystems. An example biochar kiln exhaust apparatus, includes a chimney configured for heating by pyrolysis and for exhausting smoke from the combustion chamber. The example biochar kiln exhaust apparatus also includes a plurality of exhaust inlet pipes configured to pass smoke from the combustion chamber to the chimney.Type: ApplicationFiled: August 21, 2017Publication date: December 28, 2017Inventors: Donald P. Aupperle, Mikel S. Olander, Benjamin M. Beierwaltes, William T. Beierwaltes, James G. Gaspard, II
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Publication number: 20170369786Abstract: A macroscopic artificial dielectric susceptor for making biochemicalsType: ApplicationFiled: June 25, 2016Publication date: December 28, 2017Inventor: Robert Carl Dalton
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Publication number: 20170369787Abstract: This invention relates to a process for the conversion of a feedstock comprising a lignin-comprising material, comprising the steps (a) to (c): (a) charging the feedstock to a fluidized bed reactor; (b) pyrolyzing at least part of the feedstock in the fluidized bed reactor while introducing a carrier gas into the reactor, to produce pyrolysis vapours; (c) reacting at least part of the pyrolysis vapours coming from step (b) in a second reactor comprising a catalyst, to produce hydrocarbon products comprising aromatics.Type: ApplicationFiled: December 24, 2015Publication date: December 28, 2017Inventors: Colin John SCHAVERIEN, Yunming FANG
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Publication number: 20170369788Abstract: Separating hydrocarbon from compositions including hydrocarbon and solids such as oil sands, oil sands by products, asphalt compositions, etc. includes treating such compositions with a mixture including a water soluble salt, polymer flocculent and organic diluent. The hydrocarbon separated can be in high yields and with a low solid fines content.Type: ApplicationFiled: March 13, 2017Publication date: December 28, 2017Inventors: Aron LUPINSKY, Bruce G. MILLER, Paul C. PAINTER
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Publication number: 20170369789Abstract: Embodiments of a method for producing bio-oil include hydrothermal liquefaction of a biomass (e.g., a lignocellulosic biomass) feedstock to provide a process stream comprising crude oil and an aqueous fraction. The process stream is catalytically upgraded by contact with a sulfided-ruthenium catalyst, in the absence of added hydrogen, at a temperature and pressure effective to reduce an oxygen content of the crude oil, reduce a nitrogen content of the crude oil, reduce a total acid number of the crude oil, increase a H:C mole ratio of the crude oil, reduce a density of the crude oil, reduce a moisture content of the crude oil, reduce viscosity of the crude oil, or any combination thereof, thereby producing an upgraded oil and an upgraded aqueous fraction, which are subsequently separated. The catalytic upgrading process may be a plug-flow process and/or may be performed at or near liquefaction conditions.Type: ApplicationFiled: June 28, 2016Publication date: December 28, 2017Inventors: Todd R. Hart, Douglas C. Elliott, Andrew J. Schmidt, Richard T. Hallen
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Publication number: 20170369790Abstract: A process for the removal of residual sulfur compounds from rich liquid caustic is disclosed where a single column containing two reaction zones catalytically oxidizes mercaptans to disulfide oils. The second reaction zone utilizes a bundle of vertical hanging fibers and is maintained as a gas continuous phase comprising from about 20% to about 100% by volume vapor. This process is especially useful as part of a hydrocarbon desulfurization process flow scheme.Type: ApplicationFiled: June 22, 2016Publication date: December 28, 2017Inventor: Jeffrey Bruce Gomach
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Publication number: 20170369791Abstract: Embodiments of the disclosure include processes using microwave heating to promote the separation of components of crude oil. In some embodiments, microwave-heated water may be used to heat the interphase between the gas phase and the oil phase of a crude oil stream to promote the separation of sulfur (for example, H2S) and light end components of the crude oil stream. In some embodiments, microwave-heated water may be used to heat the interphase between the oil phase and the water phase of a crude oil stream to promote the separation of water, salt, or both of the crude oil stream. Systems having a microwave unit to provide microwave-heated water to crude oil stream are also provided.Type: ApplicationFiled: June 28, 2017Publication date: December 28, 2017Inventors: M. Rashid Khan, Kamarul A. Amminudin
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Publication number: 20170369792Abstract: A process for producing an unsupported molybdenum sulfide nanocatalyst comprising atomizing a molybdenum oxide solution to form a molybdenum oxide aerosol, pyrolyzing the molybdenum oxide aerosol with a laser beam to form the unsupported molybdenum-based nanocatalyst, and pre-sulfiding at least a portion of the unsupported molybdenum-based nanocatalyst to form an unsupported molybdenum sulfide nanocatalyst, wherein the unsupported molybdenum-based nanocatalyst, the unsupported molybdenum sulfide catalyst or both are in the form of nanoparticles with a diameter of 1-10 nm and in a distorted rutile crystalline structure. A method of selective deep hydrodesulfurization whereby a hydrocarbon feedstock having at least one sulfur-containing component and at least one hydrocarbon is contacted with the unsupported molybdenum sulfide nanocatalyst.Type: ApplicationFiled: June 23, 2016Publication date: December 28, 2017Applicants: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS, COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVESInventors: Zain Hassan YAMANI, Nouar Tabet, Syed Ahmed Ali, Yann Leconte, Frederic Schuster, Axelle Quinsac
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Publication number: 20170369793Abstract: A hydrogenation catalyst with a small amount of supported metal that is excellent in stability and inhibition of side reactions is provided. The catalyst hydrogenates an aromatic hydrocarbon compound into an alicyclic hydrocarbon compound, and a Group X metal represented by nickel is supported in a composite support including at least alumina and titania. The composite support preferably includes at least an alumina substrate coated with titania. It is also preferable that the Group X metal is prereduced by hydrogen. In the case that the Group X metal is nickel, the nickel content is preferably 5-35 wt % as nickel oxide in the catalyst. The substrate includes, for example, a porous structure formed by a plurality of needle-shaped or column-shaped intertwined three-dimensionally.Type: ApplicationFiled: September 9, 2017Publication date: December 28, 2017Applicant: CHIYODA CORPORATIONInventors: Kenichi IMAGAWA, Haruto KOBAYASHI, Akihiro MUTO, Shinichi INOUE
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Publication number: 20170369794Abstract: A process for preparing a base oil fraction having a reduced cloud point from a hydrocarbon feed which is derived from a Fischer-Tropsch process is provided. The process comprises: subjecting a hydrocarbon feed which is derived from a Fischer-Tropsch process to a catalytic dewaxing treatment to obtain an at least partially isomerised product; separating at least part of the at least partially isomerised product into one or more light hydrocarbon fractions and one or more heavy base oil fractions; separating at least one of the heavy base oil fractions by means of a first membrane into a first permeate and a first retentate; separating at least part of the first permeate by means of a second membrane into a second permeate and a second retentate; and recovering the second permeate.Type: ApplicationFiled: December 30, 2015Publication date: December 28, 2017Inventors: Duurt RENKEMA, Johannes Leendert Willem Cornelis DEN BOESTERT, Eduard Philip KIEFFER
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Publication number: 20170369795Abstract: The invention relates to a process for producing C2 and C3 hydrocarbons, comprising a) subjecting a mixed hydrocarbon stream to first hydrocracking in the presence of a first hydrocracking catalyst to produce a first hydrocracking product stream; and b) subjecting the first hydrocarbon product stream to C4 hydrocracking optimized for converting C4 hydrocarbons into C3 hydrocarbons in the presence of a C4 hydrocracking catalyst to obtain a C4 hydrocracking product stream comprising C2 and C3 hydrocarbons.Type: ApplicationFiled: December 15, 2015Publication date: December 28, 2017Inventors: Arno Johannes Maria OPRINS, Andrew P. DAVIES, Andrew Mark WARD, Kae Shin WONG, Luis ARAMBURO, Maikel van IERSEL
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Publication number: 20170369796Abstract: Process for deep conversion of heavy hydrocarbon feed, which includes: a) ebullated bed hydroconverting the feed in at least one three-phase reactor containing at least one supported hydroconversion catalyst; b) atmospheric fractionating effluent from a) producing gasoline fraction, gas oil cut, and atmospheric residue; c) vacuum fractionation of at least a portion of the atmospheric residue to obtain a vacuum gas oil fraction and an unconverted vacuum residue fraction; d) deasphalting at least a portion of the unconverted vacuum residue fraction with an organic solvent obtaining a hydrocarbon cut depleted in asphaltenes, termed deasphalted oil, and residual asphalt; and e) liquid/liquid extraction on the hydrocarbon cut depleted in asphaltenes extracting aromatics by a polar solvent producing an extract enriched in aromatics and resins and a raffinate depleted in aromatics and resins, at least a portion of the extract sent to the inlet of the hydroconversion as an aromatic diluent.Type: ApplicationFiled: June 23, 2017Publication date: December 28, 2017Applicant: AXENSInventors: Jean-Francois LE COZ, Frederic MOREL
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Publication number: 20170369797Abstract: Disclosed herein is a system comprising: a) a separator tank comprising a first inlet, a second inlet, a first outlet, and a second outlet, b) a heat exchanger, and c) a holding tank comprising a third inlet and a third outlet, wherein the separator tank is in fluid communication with the holding tank via a first connector and via a second connector, wherein the first connector is connected to the first outlet of the separator tank and to the third inlet of the holding tank, wherein the second connector is connected to the first inlet of the separator tank and to the third outlet of the holding tank, and wherein the first connector and the second connector are in communication with the heat exchanger.Type: ApplicationFiled: November 17, 2015Publication date: December 28, 2017Inventors: Shehzada Khurram, Zeeshan Nawaz, Khalid Karim, Thabet Al-Qahtani, Abdullah Turki Al-Jaloud, Saud Al-Khudeer, Ali Al-Hammad